<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>bootstrap</title>
    <link rel="stylesheet" href="css/bootstrap.min.css">
    
</head>
<body>
  <ol class="breadcrumb">
    <li><a href="#">Home</a></li>
    <li><a href="#">Library</a></li>
    <li class="active">Data</li>
  </ol>


  <nav >
    <ul class="pagination">
      <li>
        <a href="#">
          <span >&laquo;</span>
        </a>
      </li>
      <li><a href="#">1</a></li>
      <li class="disabled"><a href="#">2</a></li>
      <li><a href="#">3</a></li>
      <li><a href="#">4</a></li>
      <li><a href="#">5</a></li>
      <li>
        <a href="#">
          <span >&raquo;</span>
        </a>
      </li>
    </ul>
  </nav>

  <nav >
    <ul class="pager">
      <li><a href="#">上一页</a></li>
      <li><a href="#">下一页</a></li>
    </ul>
  </nav>

  <nav >
    <ul class="pager">
      <li class="previous">
        <a href="#"><span >&larr;</span> Older</a>
      </li>
      <li class="next">
        <a href="#">Newer <span >&rarr;</span></a>
      </li>
    </ul>
  </nav>
<script src="js/jquery-3.6.0.min.js"></script>
<script src="js/bootstrap.min.js"></script>
</body>
</html>